The domain within your query sequence starts at position 794 and ends at position 878; the E-value for the 2dkz domain shown below is 3e-30.

GATGAGVRDASSWQPPADLSALSLEEVSRSLRFIGLSEDVVSFFARERIDGSIFVQLSED
ILADDFHLTKLQVKKIMQFIKGWRP

This is a PDB domain - please see the PDBSUM entry of 2dkz for further annotation